
<!-- <ng4-files-click (filesSelect)="filesSelect($event)" name="myfiles" >
        <i class="fa fa-plus tool-btn" aria-hidden="true" title="add layer"></i>
      </ng4-files-click> -->
        <label class="upload-button">
          <input type="file" ngFileSelect #fileInput (uploadOutput)="onUploadOutput($event,fileInput)"  (beforeUpload)='beforeFileUpload($event)'>
          <i class="fa fa-plus tool-btn" aria-hidden="true" title="add layer"></i>
        </label>